41. This is a ______ problem, which can be seen from her ______ look.
It is known to us that lions and tigers ________ the cat family.
From his _______look, I could see that he didn’t believe what I said.
Please read the _______ on the bottle and take the right amount of medicine.
Five passengers were_______ in the traffic accident and they have all been taken to the nearest hospital.
—I’ll go camping this weekend.— .